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Food safety and quality
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| Flavouring |
Diethyl sulfide |
| Synonym(s) |
1,1'-Thiobisethane;Ethyl monosulfide;Thioethyl ether;Sulfodor;Ethyl sulfide;3-Thiapentane;Diethylthioether;Ethyl thioether;Ethyl thiothane |
| Latest JECFA evaluation |
1999 (Session 53) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
Diethyl sulfide |
| JECFA number |
454 |
| CAS number |
352-93-2 |
| FEMA number |
3825 |
| COE number |
11450 |
| FLAVIS number |
|
| Molecular weight |
90.2 |
| Chemical formula |
C4H10S |
| Physical form/odour |
colourless to pale yellow liquid with ethereal odour |
| Solubility |
insoluble in water; miscible in alcohol and oil |
| Solubility in ethanol |
|
| Boiling point (°C) |
92° |
| Assay min % |
98% |
| Acid value max |
|
| Refractive index |
1.440-1.450 |
| Specific gravity |
0.836-0.841 |
| Other requirements |
|
| ID Test |
IR |
| Spectrum |
 
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![](../typo3conf/ext/dyna_fef/download.php?dfile=/work/htdocs/disseminationtypo3/web/fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/454.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/454.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/454.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/454.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/454.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/454.gif" width="60px;"></a><br>)